Question about backup for the backup

Encryption securely. The data is specially Packed so that without a password they do not have it. you can't purchase them. The password becomes a part of files and when you enter all together can be unpacked. In short do not worry, archivaria and encryption are two different things and the encryption works well and without backup.

Ie, that you have such a variation on the theme of tar + gpg )
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And do not understand the question. Put a question mark somewhere, so that the people understand what you're asking.

Don't understand how it connected with one another?
Small meaning the password is, just if somebody gets access to iron, then of course the password will find.

Encryption in 7zip is not related to archiving.
You can check by creating a small file to archive without compression with password, then open the resulting files with Notepad.